Testing Rock Abrasivity
A. S. TANAINO
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091 Russia
Keywords: abrasivity, size and shape of grains, rock-forming mineral hardness, porosity, intergrain bonding, moisture content
Abstract
The problem of rock abrasivity testing consists in the incompatibility of data obtained using different methods. To this effect, the author offers method for qualitative evaluation of potential abrasivity of rocks using their physico-mechanical properties arranged on the canonical scale of structure-and-hierarchy representation.
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